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  • SN74LS273N

SN74LS273N

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Manufacturer No:

SN74LS273N

Manufacturer:

Texas Instruments

HK JDW NO:

815-SN74LS273N

Package:

20-DIP (0.300, 7.62mm)

Datasheet:

SN74LS273N

Description:

4.75V~5.25V 40MHz 8 Bit D-Type Flip Flop DUAL 74LS273 20 Pins 27mA 74LS Series 20-DIP (0.300, 7.62mm)

Quantity:

In Stock : 999

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Product Details

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SN74LS273N Overview


The flip flop is packaged in a case of 20-DIP (0.300, 7.62mm). D flip flop is embedded in the Tube package. The output it is configured with uses Non-Inverted. It is configured with a trigger that uses a value of Positive Edge. It is mounted in the way of Through Hole. With a supply voltage of 4.75V~5.25V volts, it operates. It is operating at 0°C~70°C TA. It belongs to the type D-Typeof flip flops. In FPGA terms, D flip flop is a type of 74LSseries FPGA. There should be no greater frequency than 40MHzon its output. A total of 1 elements are present. As a result, it consumes 27mA quiescent current and is not affected by external forces. A total of 20 terminations have been made. The 74LS273 family contains this object. A voltage of 5V is used as the power supply for this D latch. This D flip flop belongs to the family of LS. There is an electronic part that is mounted in the way of Through Hole. With its 20pins, it is designed to work with most electronic flip flops. A Positive Edgeclock edge trigger is used in this device. This device has the base part number FF/Latches. This flip flop is designed with 8 Bits. An electrical current of 5V volts is applied to it. A high level of efficiency can be achieved by maintaining the supply voltage at 5V. Featuring the maximum design flexibility, it has an output current of 8mA . As of now, there are 2input lines. 8 channels are available.

SN74LS273N Features


Tube package
74LS series
20 pins
8 Bits
5V power supplies

SN74LS273N Applications


There are a lot of Texas Instruments SN74LS273N Flip Flops applications.

  • Clock pulse
  • Safety Clamp
  • Pattern generators
  • Convert a momentary switch to a toggle switch
  • Common Clocks
  • Individual Asynchronous Resets
  • Guaranteed simultaneous switching noise level
  • 2 – Bit synchronous counter
  • Memory
  • Data transfer
1. Purchase

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Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. RFQ (Request for Quotations)

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IMPORTANT NOTICE

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

SN74LS273N

technical specifications, attributes, parameters and parts with similar specifications to SN74LS273N.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    12 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 2 days ago)

  • Mount

    Through Hole

  • Mounting Type

    Through Hole

  • Package / Case

    20-DIP (0.300, 7.62mm)

  • Number of Pins

    20

  • Weight

    1.1991g

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tube

  • Series

    74LS

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    20

  • ECCN Code

    EAR99

  • Type

    D-Type

  • Terminal Finish

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Subcategory

    FF/Latches

  • Technology

    TTL

  • Voltage - Supply

    4.75V~5.25V

  • Terminal Position

    DUAL

  • Supply Voltage

    5V

  • Base Part Number

    74LS273

  • Function

    Master Reset

  • Output Type

    Non-Inverted

  • Operating Supply Voltage

    5V

  • Number of Elements

    1

  • Polarity

    Non-Inverting

  • Power Supplies

    5V

  • Number of Channels

    8

  • Output Current

    8mA

  • Number of Bits

    8

  • Clock Frequency

    40MHz

  • Propagation Delay

    27 ns

  • Turn On Delay Time

    17 ns

  • Family

    LS

  • Logic Function

    D-Type, Flip-Flop

  • Current - Quiescent (Iq)

    27mA

  • Current - Output High, Low

    400μA 8mA

  • Max Propagation Delay @ V, Max CL

    27ns @ 5V, 15pF

  • Trigger Type

    Positive Edge

  • Number of Input Lines

    2

  • fmax-Min

    30 MHz

  • Clock Edge Trigger Type

    Positive Edge

  • Max Frequency@Nom-Sup

    30000000Hz

  • Height

    5.08mm

  • Length

    24.33mm

  • Width

    6.35mm

  • Thickness

    4.57mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Contains Lead

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